EP3729865A4 - Traffic steering between lte and nr - Google Patents

Traffic steering between lte and nr Download PDF

Info

Publication number: EP3729865A4
Authority: EP; European Patent Office
Prior art keywords: lte; traffic steering; steering; traffic
Prior art date: 2017-12-21
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP17935516.9A

Other languages

German (de)

French (fr)

Other versions

EP3729865A1 (en

Inventor

Ralf Keller

Jinyin Zhu

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Telefonaktiebolaget LM Ericsson AB

Original Assignee

Telefonaktiebolaget LM Ericsson AB

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2017-12-21

Filing date

2017-12-21

Publication date

2021-08-04

2017-12-21 Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB

2020-10-28 Publication of EP3729865A1 publication Critical patent/EP3729865A1/en

2021-08-04 Publication of EP3729865A4 publication Critical patent/EP3729865A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/66—Policy and charging system
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
- H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Databases & Information Systems (AREA)
Computer Security & Cryptography (AREA)
Mobile Radio Communication Systems (AREA)

EP17935516.9A 2017-12-21 2017-12-21 Traffic steering between lte and nr Withdrawn EP3729865A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/CN2017/117639 WO2019119338A1 (en)	2017-12-21	2017-12-21	Traffic steering between lte and nr

Publications (2)

Publication Number	Publication Date
EP3729865A1 EP3729865A1 (en)	2020-10-28
EP3729865A4 true EP3729865A4 (en)	2021-08-04

Family

ID=66992921

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17935516.9A Withdrawn EP3729865A4 (en)	2017-12-21	2017-12-21	Traffic steering between lte and nr

Country Status (4)

Country	Link
US (1)	US20210195507A1 (en)
EP (1)	EP3729865A4 (en)
CN (1)	CN111567082A (en)
WO (1)	WO2019119338A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR112019023330A2 (en) *	2017-05-08	2020-06-16	Ntt Docomo, Inc.	NETWORK DEVICE AND RADIOCOMMUNICATION METHOD
US11032729B1 (en)	2019-08-20	2021-06-08	Sprint Communications Company L.P.	Simultaneous wireless communication service over fifth generation new radio (5GNR) and long term evolution (LTE)
US10681598B1 (en)	2019-08-21	2020-06-09	Sprint Communications Company L.P.	Wireless communications with dynamic data splitting between fifth generation new radio (5GNR) and long term evolution (LTE)
US11146528B2 (en) *	2019-11-13	2021-10-12	Sprint Communications Company L.P.	Wireless communication service delivery over co-located gateway user planes
US10951575B1 (en)	2019-11-13	2021-03-16	Sprint Communications Company L.P.	Domain name system (DNS) translations for co-located Gateway User Planes in wireless communication networks
US20230319637A1 (en) *	2020-10-06	2023-10-05	Qualcomm Incorporated	Dual audio channels over dual quality of service flows
CN112399517B (en) *	2020-12-02	2022-08-26	中国联合网络通信集团有限公司	Terminal switching method and system
WO2023279392A1 (en) *	2021-07-09	2023-01-12	北京小米移动软件有限公司	Methods and apparatus for sending request and determining base station

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017062244A1 (en) *	2015-10-06	2017-04-13	Intel IP Corporation	Dual radio operation between access systems using 3gpp radio access technology

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9497667B2 (en) *	2014-09-11	2016-11-15	Telefonaktiebolaget Lm Ericsson (Publ)	Fast WiFi to LTE handover
DK3072351T3 (en) *	2015-02-13	2017-10-02	ERICSSON TELEFON AB L M (publ)	Establishing dual connectivity
EP3749023A1 (en) *	2015-03-27	2020-12-09	Telefonaktiebolaget LM Ericsson (publ)	Method and nodes for handling a ues access to networks
KR102173267B1 (en) *	2016-03-11	2020-11-04	아서스테크 컴퓨터 인코포레이션	Method and apparatus for assisting data transmission in a wireless communication system
DE112017002667B4 (en) *	2016-05-26	2021-06-24	Nec Corporation	COMMUNICATION SYSTEM, CONTROL DEVICE, COMMUNICATION TERMINAL DEVICE, COMMUNICATION DEVICE AND COMMUNICATION METHOD
CN106899964B (en) *	2017-02-09	2020-03-03	北京小米移动软件有限公司	Terminal capability information transmission method and device
CN106992953B (en) *	2017-03-21	2020-12-18	北京小米移动软件有限公司	System information acquisition method and device
CN107018542A (en) *	2017-03-27	2017-08-04	中兴通讯股份有限公司	The processing method of status information, device and storage medium in network system
CN107302777A (en) *	2017-08-28	2017-10-27	北京北方烽火科技有限公司	A kind of communication handover method and device

2017
- 2017-12-21 EP EP17935516.9A patent/EP3729865A4/en not_active Withdrawn
- 2017-12-21 WO PCT/CN2017/117639 patent/WO2019119338A1/en unknown
- 2017-12-21 US US16/767,794 patent/US20210195507A1/en not_active Abandoned
- 2017-12-21 CN CN201780097849.7A patent/CN111567082A/en active Pending

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017062244A1 (en) *	2015-10-06	2017-04-13	Intel IP Corporation	Dual radio operation between access systems using 3gpp radio access technology

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access (Release 15)", 18 December 2017 (2017-12-18), XP051420292, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fsa/WG2%5FArch/Latest%5FSA2%5FSpecs/DRAFT%5FINTERIM/Archive/> [retrieved on 20171218] *
ALCATEL-LUCENT ET AL: "Introduction of Service Handover", 3GPP DRAFT; R3-103460_SERVHO413CR, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Jacksonville, USA; 20101115, 8 November 2010 (2010-11-08), XP050496563 *
INTEL ET AL: "Support for subscription- or deployment-based RAT or CN restrictions", vol. SA WG2, no. Sophia Antipolis, France; 20170821 - 20170825, 29 August 2017 (2017-08-29), XP051335578, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_sa/WG2_Arch/TSGS2_122BIS_Sophia_Antipolis/Docs/> [retrieved on 20170829] *
QUALCOMM INCORPORATED ET AL: "NR available indicator for NR Non-Standalone architecture (option 3/7)", vol. SA WG2, no. San Jose Del Cabo, Mexico; 20170626 - 20170630, 25 June 2017 (2017-06-25), XP051303313, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/SA2/Docs/> [retrieved on 20170625] *
See also references of WO2019119338A1 *

Also Published As

Publication number	Publication date
US20210195507A1 (en)	2021-06-24
CN111567082A (en)	2020-08-21
EP3729865A1 (en)	2020-10-28
WO2019119338A1 (en)	2019-06-27

Legal Events

Date	Code	Title	Description
2019-06-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-09-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2020-09-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-10-28	17P	Request for examination filed	Effective date: 20200630
2020-10-28	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-10-28	AX	Request for extension of the european patent	Extension state: BA ME
2021-03-31	DAV	Request for validation of the european patent (deleted)
2021-03-31	DAX	Request for extension of the european patent (deleted)
2021-08-04	A4	Supplementary search report drawn up and despatched	Effective date: 20210702
2021-08-04	RIC1	Information provided on ipc code assigned before grant	Ipc: H04W 36/00 20090101AFI20210628BHEP Ipc: H04W 8/22 20090101ALI20210628BHEP Ipc: H04W 88/06 20090101ALI20210628BHEP Ipc: H04L 5/00 20060101ALI20210628BHEP
2022-06-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2022-07-13	18D	Application deemed to be withdrawn	Effective date: 20220201

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